HC49 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – STANDARD CRYSTAL

Standard Crystal
HC49
0.43Ø
13.46
(max)
12.00
(min)
Features
4.88
11.05
(max)
4.65 (max)
Scale 1:1
« ^{Industry standard HC49 case}
« ^{Fundamental mode available up to 40.0MHz}
« ^{Comprehensive stock of standard frequencies}
« ^{Low cost for volume applications}
« ^{Express manufacturing service}
« ^{Custom frequencies easily produced}
« ^{Tight specifications available}
« ^{Wide frequency range available}
« ^{Centre ground lead available}
Standard Frequencies
1.000000
1.843200
2.000000
2.457600
3.000000
3.276800
3.579545
3.686400
4.000000
4.032000
4.096000
4.194304
4.433619
4.915200
5.000000
5.068800
5.120000
Frequencies in MHz
6.000000
6.144000
6.176000
6.400000
6.553600
7.372800
7.680000
8.000000
8.192000
8.867237
9.000000
9.216000
9.830400
10.00000
10.24000
10.24500
10.70000
11.00000
11.05920
11.28960
12.00000
12.28800
14.00000
14.31818
14.74560
15.00000
15.36000
16.00000
16.38400
16.93440
17.73447
18.00000
18.43200
19.66080
20.00000
22.11840
24.00000
24.00014
24.57600
30.00000
32.00000
32.76800
36.00000
40.00000
48.00000
50.00000
60.00000
64.00000
Specifications
Parameters
Product
HC49
Package:
Resistance weld
࡯
Frequency range: 1.0 ~ 160MHz
࡯
Calibration tolerance: ±5ppm
Ë¿
±10ppm
Ë¿
±20ppm
Ë¿
±30ppm
࡯
±50ppm
Ë¿
Other values (±3ppm ~ ±100ppm)
Ë¿
Temperature stability: ±5ppm
Ë¿
±10ppm
Ë¿
±20ppm
Ë¿
±30ppm
Ë¿
±50ppm
࡯
±100ppm
Ë¿
Other values (±3ppm ~ ±100ppm)
Ë¿
Operating temperature range:
0 to +50°C
Ë¿
-10 to +60°C
࡯
-20 to +70°C
Ë¿
-30 to +80°C
Ë¿
-40 to +85°C
Ë¿
Other values
Ë¿
Circuit condition:
12pF
Ë¿
16pF
Ë¿
18pF
Ë¿
20pF
Ë¿
30pF
Ë¿
Series resonant
Ë¿
Other values
Ë¿
Oscillation mode: Fundamental
Ë¿
3rd overtone
Ë¿
5th overtone
Ë¿
Equivalent series resistance (max):
3000⏲ (1.0MHz)
࡯
700⏲ (1.8 ~ 2.0MHz)
࡯
500⏲ (>2.0 ~ 2.4MHz)
࡯
300⏲ (>2.4 ~ 3.0MHz)
࡯
200⏲ (>3.0 ~ 3.2MHz)
࡯
150⏲ (>3.2 ~ 3.7MHz)
࡯
100⏲ (>3.7 ~ 4.2MHz)
࡯
80⏲ (>4.2 ~ 6.0MHz)
࡯
50⏲ (>6.0 ~ 9.0MHz)
࡯
30⏲ (>9.0 ~ 36.0MHz)
࡯
60⏲ (24.0 ~ 90.0MHz, 3rd OT)
࡯
80⏲ (80.0 ~ 160MHz, 5th OT)
࡯
Static capacitance (C₀): 7pF max
࡯
Ageing: ±3ppm max first year
࡯
Test drive level:
100µW
࡯
࡯ Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Code
L
1
2
3
5
specify
L
1
2
3
5
C
specify
0
1
2
3
4
specify
B
D
E
F
J
S
specify
F
3
5
Ordering Information
Product name + option codes + frequency
eg: HC49/351DF 16.1760MHz 30/50/10/16-F
HC49/232S3 48.0MHz 20/30/20/S-3
Í· Insulating washers and mounting clips available. See our website
for details.
Tel: [phone]
02 Mar 2006
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com